diff options
| author | oulijun <oulijun@huawei.com> | 2018-05-04 05:57:09 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2018-05-09 17:45:18 +0300 |
| commit | 778cc5a8b75eee62d330059a2655b515cda43278 (patch) | |
| tree | 7c3937d8ac0ccd701adc41f7c1947bce2c6d3e0b /drivers/infiniband | |
| parent | 391bd5fc7de54a5cb866e8897d60ee1d76b8840a (diff) | |
| download | linux-778cc5a8b75eee62d330059a2655b515cda43278.tar.xz | |
RDMA/hns: Fix the bug with rq sge
When received multiply rq sge, it should tag the
invalid lkey for the last non-zero length sge
when have some sges' length are zero. This patch
fixes it.
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 539b0caacb9f..a40978bbc1d0 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -547,8 +547,8 @@ static int hns_roce_v2_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr, } if (i < hr_qp->rq.max_gs) { - dseg[i].lkey = cpu_to_le32(HNS_ROCE_INVALID_LKEY); - dseg[i].addr = 0; + dseg->lkey = cpu_to_le32(HNS_ROCE_INVALID_LKEY); + dseg->addr = 0; } /* rq support inline data */ |